Cas WEIJS

NetherlandsNetherlandsActive

Cas WEIJS is a Netherlands sprinter. He competes primarily in the 100m, 400m and 1500m.

His personal bests include 12.28 in the 100m, 54.69 in the 400m, 4:56.13 in the 1500m, 1.66 in the HJ and 3.40 in the PV. He is currently active on the international athletics circuit, representing Netherlands.

2026 season best1.76Aug 29, 2026 · Atletiekvereniging Heerenveen, Heerenveen
2026 season best
Last competitionKeistad MeerkampenAug 29, 2026 · 1.76
Keistad Meerkampen

As of Nov 13, 2026: 2026 season best 1.76 (Aug 29, 2026, Atletiekvereniging Heerenveen, Heerenveen (NED)) · Last competition: Keistad Meerkampen, Aug 29, 2026, 1.76

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mAssen 2026Netherlands 100 m all-time list12.28548 pts––
400mHeerenveen 2026Netherlands 400 m all-time list54.69603 pts––
1500mAssen 2026Netherlands 1500 m all-time list4:56.13321 pts––
HJHeerenveen 2026Netherlands High Jump all-time list1.66621 pts––
PVHeerenveen 2026Netherlands Pole Vault all-time list3.40569 pts––
LJHeerenveen 2026Netherlands Long Jump all-time list5.63633 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026HJ 1.76–Aug 29, 2026Keistad Meerkampen
2026PV 3.40–May 10, 2026Lente Meerkamp AV Heereveen
2026LJ 5.91+2.0Aug 29, 2026Keistad Meerkampen
2026ShotPut(5k 12.17–May 9, 2026Lente Meerkamp AV Heereveen
2026100m 12.28+0.4Jun 6, 2026Dutch U18 Combined Events Championships
2026110MetresH 16.64+1.0Jun 7, 2026Dutch U18 Combined Events Championships
2026DiscusThro 35.43–Jun 7, 2026Dutch U18 Combined Events Championships
2026JavelinThr 35.55–Jun 7, 2026Dutch U18 Combined Events Championships